I was puzzled by this Update shown above, by Acronis Update, Versioin 10, is in Full swing now for a couple of months, why is Acronis still working on Version 9?
Furthermore, the Release update of version 9 is more recent than Version 10?

I think it's because there has been such an uproar by ver 9 users having to pay for version 10 (albeit at a reduced price) when bugs in ver 9 have not yet been fixed. It appears that the majority have refused to buy into ver 10.

If you've just purchased TI 10 then that will be the only download available to you. That is the latest version.

TI 9 build 3854 is the final build which will hopefully fix a number of bugs for TI 9. If you use TI 9 and have had problems with mice/dvd burning or something else, then download the final build and see if it fixes everything.